operator unary- method
Returns the BorderRadius object with each corner negated.
This is the same as multiplying the object by -1.0.
Implementation
@override
SharpBorderRadius operator -() {
return SharpBorderRadius.only(
topLeft: (-topLeft) as SharpRadius,
topRight: (-topRight) as SharpRadius,
bottomLeft: (-bottomLeft) as SharpRadius,
bottomRight: (-bottomRight) as SharpRadius,
);
}